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Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h.

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Add getCompilationModule to Dsymbol and fix template compile unit decision code.
Runtime compiles with -g again.
This commit is contained in:
Christian Kamm
2009-02-08 16:50:22 +01:00
parent fc480b7fd8
commit 7c93355672
17 changed files with 250 additions and 389 deletions
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21
gen/toobj.cpp
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@@ -82,9 +82,14 @@ void Module::genobjfile(int multiobj)
// start by deleting the old object file
deleteObjFile();
// name the module
std::string mname(toChars());
if (md != 0)
mname = md->toChars();
// create a new ir state
// TODO look at making the instance static and moving most functionality into IrModule where it belongs
IRState ir;
IRState ir(new llvm::Module(mname));
gIR = &ir;
ir.dmodule = this;
@@ -92,12 +97,6 @@ void Module::genobjfile(int multiobj)
IrDsymbol::resetAll();
IrType::resetAll();
// name the module
std::string mname(toChars());
if (md != 0)
mname = md->toChars();
ir.module = new llvm::Module(mname);
// module ir state
// might already exist via import, just overwrite since
// the global created for the filename must belong to the right llvm module
@@ -426,7 +425,7 @@ llvm::Function* build_module_ctor()
// debug info
LLGlobalVariable* subprog;
if(global.params.symdebug) {
subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str());
subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV();
builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog));
}
@@ -471,7 +470,7 @@ static llvm::Function* build_module_dtor()
// debug info
LLGlobalVariable* subprog;
if(global.params.symdebug) {
subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str());
subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV();
builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog));
}
@@ -516,7 +515,7 @@ static llvm::Function* build_module_unittest()
// debug info
LLGlobalVariable* subprog;
if(global.params.symdebug) {
subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str());
subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV();
builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog));
}
@@ -573,7 +572,7 @@ static LLFunction* build_module_reference_and_ctor(LLConstant* moduleinfo)
// debug info
LLGlobalVariable* subprog;
if(global.params.symdebug) {
subprog = DtoDwarfSubProgramInternal(fname.c_str(), fname.c_str());
subprog = DtoDwarfSubProgramInternal(fname.c_str(), fname.c_str()).getGV();
builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog));
}